如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
250ml三角烧瓶
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR.700, RANGE cST 20 000-100000 MM2/S, K: 100,0
HyperSep Retain-AX 500mg 3mL SPE Column 50个/包装
弹簧夹,PE包被,夹圈直径29 mm
Tygon? HC F4040A yellow id 0.76mm (3- collared tubing) 12 lengths
窄口瓶,Teflon*FEP;Tefzel*ETFE螺旋盖,2000ml容量
尼索地平片
不锈钢针头,用于0.25mm柱,3个/包
DURAN? Sockets "RODAVISS", reinforced, NS 34.5/35
气进样针